Wood board cutting machine capable of preventing wood board from cracking

Abstract

The utility model provides a plank cutting machine capable of preventing planks from cracking, which comprises a rack, a plurality of support rollers are horizontally mounted on the rack, a cutting notch is formed in the middle of the rack, an electric linear track is horizontally mounted in the middle of the rack through two L-shaped fixing arms, the electric linear track is close to the cutting notch, and the L-shaped fixing arms are fixed on the rack. A first moving plate is fixed to a sliding table of the electric linear rail, a first cutting machine used for cutting off a wood board is arranged on the first moving plate, a second moving plate is connected to the sliding table of the electric linear rail through a pair of height-adjustable assemblies, and a second cutting machine used for grooving the wood board is arranged on the second moving plate. A plurality of guide wheels are installed on one side of the machine frame, two installation bases are fixed to the other side of the machine frame and arranged on the two sides of the cutting notch, electric push rods are installed on the installation bases, and the push rod ends of the electric push rods are connected with pressing blocks.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical technology and relates to a wood cutting machine that can prevent wood boards from cracking. Background Technology

[0002] A wood panel cutter is an indispensable tool in modern woodworking workshops. It precisely cuts wood panels, providing the materials needed for furniture making and construction projects. There are many types of wood panel cutters, from simple manual cutters to complex CNC cutters, each with its specific uses and advantages.

[0003] Currently, most wood cutting machines on the market use a single saw blade to cut the wood directly. However, due to the lack of effective support for the wood's fixing structure during the cutting process, the wood is prone to movement, which often leads to cracking. Therefore, it is necessary to design a wood cutting machine that can avoid wood cracking. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a wood cutting machine that can prevent wood boards from cracking.

[0005] The objective of this utility model can be achieved through the following technical solution: A wood cutting machine that can prevent wood board cracking, comprising a frame, characterized in that several support rollers are horizontally installed on the frame, a cutting notch is opened in the middle of the frame, an electric linear track is horizontally installed in the middle of the frame through two L-shaped fixed arms, and the electric linear track is close to the cutting notch, a movable plate is fixed on the slide of the electric linear track, the movable plate has a cutting machine for cutting wood board, a movable plate is connected to the slide of the electric linear track through a pair of height adjustable components, the movable plate has a cutting machine for cutting wood board grooves, several guide wheels are installed on one side of the frame, and two mounting seats are fixed on the other side of the frame, the mounting seats are arranged on both sides of the cutting notch, an electric push rod is installed on each mounting seat, and the push rod end of the electric push rod is connected to a clamping block.

[0006] The guide wheel and the mounting component are rotatably connected, and the mounting component is fixed to one side of the frame.

[0007] The height-adjustable component includes a guide post, an adjusting seat, and a locking screw. The guide post is vertically fixed on the slide of the electric linear track. The adjusting seat is slidably connected to the guide post. The locking screw is threadedly connected to the adjusting seat. The second movable plate is connected to the adjusting seat.

[0008] The locking screw is a hand-tightening component.

[0009] A collection box is also installed in the middle of the frame, and the collection box is arranged directly below the cutting notch. The bottom of the collection box is inclined, and the side of the collection box has a cleaning port. A baffle is slidably installed at the cleaning port, and the baffle has a handle.

[0010] Compared to existing technologies, this wood cutting machine, which can prevent wood boards from cracking, has the following advantages:

[0011] In this invention, the support rollers can easily adjust the wooden board to the desired position, ensuring one side of the board is in close contact with the guide wheel. Then, an electric push rod drives the clamping block to move, bringing it into close contact with the other side of the board, thus fixing the board in place. Next, the second cutting machine first grooves the board, and then the first cutting machine cuts it, ensuring the quality of the cut. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the planar structure of this utility model;

[0013] Figure 2 This is a three-dimensional structural diagram of a partial location of the present invention;

[0014] Figure 3 This is a schematic diagram of the planar structure of the electric linear track in this utility model;

[0015] In the diagram, 1 is the frame; 1a is the cutting notch; 2 is the support roller; 3 is the first moving plate; 4 is the second moving plate; 5 is the electric linear track; 5a is the slide table; 6 is the mounting base; 7 is the electric push rod; 8 is the clamping block; 9 is the handle; 10 is the baffle; 11 is the collection box; 12 is the first cutting machine; 13 is the second cutting machine; 14 is the locking screw; 15 is the adjusting seat; 16 is the guide column; 17 is the mounting component; and 18 is the guide wheel. Detailed Implementation

[0016] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0017] like Figures 1-3As shown, the wood cutting machine that can prevent wood board cracking includes a frame 1, several support rollers 2 horizontally mounted on the frame 1, a cutting notch 1a in the middle of the frame 1, and an electric linear track 5 horizontally mounted on the middle of the frame 1 via two L-shaped fixed arms, with the electric linear track 5 close to the cutting notch 1a. A movable plate 3 is fixed on the slide 5a of the electric linear track 5, and a cutting machine 12 for cutting wood board is mounted on the movable plate 3. A movable plate 4 is connected to the slide 5a of the electric linear track 5 via a pair of height-adjustable components, and the movable plate 4 has a cutting machine for cutting wood board grooves. In this embodiment, cutting machine 12 and cutting machine 213 are existing equipment; several guide wheels 18 are installed on one side of the frame 1, and the guide wheels 18 are rotatably connected to the mounting parts 17, and the mounting parts 17 are fixed on one side of the frame 1; two mounting seats 6 are fixed on the other side of the frame 1, and the mounting seats 6 are arranged on both sides of the cutting notch 1a. Each mounting seat 6 is equipped with an electric push rod 7, and the push rod end of the electric push rod 7 is connected to the clamping block 8. With this structure, the clamping block 8 is driven to move by the electric push rod 7, and the clamping block 8 can firmly press the wooden board on the support roller 2 against the guide wheel 18.

[0018] The height-adjustable assembly includes a guide post 16, an adjusting seat 15, and a locking screw 14. The guide post 16 is vertically fixed on the slide table 5a of the electric linear track 5. The adjusting seat 15 is slidably connected to the guide post 16. The locking screw 14 is threadedly connected to the adjusting seat 15. The moving plate 2 4 is connected to the adjusting seat 15. With this structure, the height of the cutting machine 2 13 can be adjusted by the cooperation of the adjusting seat 15 and the guide post 16, thereby adjusting the depth of its grooving. The locking screw 14 is a hand-tightening component.

[0019] A collection box 11 is also installed in the middle of the frame 1, and the collection box 11 is located directly below the cutting notch 1a. The bottom of the collection box 11 is inclined, and the side of the collection box 11 has a cleaning port. A baffle 10 is slidably installed at the cleaning port, and the baffle 10 has a handle 9. By designing the bottom of the collection box 11 to be inclined, and with the cooperation of the baffle 10, the sawdust in the collection box 11 can be easily cleaned out.

[0020] In this invention, the support roller 2 can easily adjust the wooden board to the desired position, ensuring that one side of the board is in close contact with the guide wheel 18. Subsequently, the electric push rod 7 drives the pressing block 8 to move, making the pressing block 8 in close contact with the other side of the board, thereby fixing the board. Next, the cutting machine 2 13 first grooves the board, and then the cutting machine 1 12 cuts the board, thus ensuring the quality of the cut.

[0021] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0022] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A wood cutting machine that prevents wood boards from cracking, comprising a frame (1), characterized in that, The frame (1) is horizontally mounted with several support rollers (2). A cutting notch (1a) is opened in the middle of the frame (1). An electric linear track (5) is horizontally mounted in the middle of the frame (1) through two L-shaped fixed arms. The electric linear track (5) is close to the cutting notch (1a). A movable plate (3) is fixed on the slide (5a) of the electric linear track (5). A cutting machine (12) for cutting wood is on the movable plate (3). A movable plate (4) is connected to the slide (5a) of the electric linear track (5) through a pair of height-adjustable components. A cutting machine (13) for cutting wood grooves is on the movable plate (4). Several guide wheels (18) are installed on one side of the frame (1). Two mounting seats (6) are fixed on the other side of the frame (1). The mounting seats (6) are arranged on both sides of the cutting notch (1a). An electric push rod (7) is installed on each mounting seat (6). The push rod end of the electric push rod (7) is connected to the clamping block (8).

2. A wood cutting machine that can prevent wood board cracking according to claim 1, characterized in that, The guide wheel (18) and the mounting part (17) are rotatably connected, and the mounting part (17) is fixed on one side of the frame (1).

3. A wood cutting machine that can prevent wood board cracking according to claim 1, characterized in that, The height-adjustable component includes a guide post (16), an adjustment seat (15), and a locking screw (14). The guide post (16) is vertically fixed on the slide (5a) of the electric linear track (5). The adjustment seat (15) is slidably connected to the guide post (16). The locking screw (14) is threadedly connected to the adjustment seat (15). The movable plate (4) is connected to the adjustment seat (15).

4. A wood cutting machine according to claim 3 that can prevent wood board cracking, characterized in that, The locking screw (14) is a hand-tightening component.

5. A wood cutting machine according to claim 1 that can prevent wood board cracking, characterized in that, A collection box (11) is also installed in the middle of the frame (1), and the collection box (11) is arranged directly below the cutting notch (1a). The bottom of the collection box (11) is an inclined structure. The side of the collection box (11) has a cleaning port. A baffle (10) is slidably arranged at the cleaning port. The baffle (10) has a handle (9).

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